I personally believe than the "scent-free" carbon clothing works to and extent. But, I believe that people buy the clothing and think that it's gonna kill all their scent. For example, people smoking, cookin bacon before they head out, ridin in their vehicle, standing near exhaust, and smokin one last cigarette in their carbon clothing prior to going to their treestand thinking that they are "scent-free." I am not argue inthe extent of the clothing's scent eliminating abilities. I think the clothing is a tool to "minimize" your human scent. And, should be used along with a good scent "eliminating" regiment ( scent-free laundry process, showering, avoiding strong smelling and Gas causing foods, changing into hunting clothes just prior to entering the woods, and not getting gas in your hunting clothes or boots). Carbon clothing is a tool not a crutch.
"The price of freedom is eternal vigilance."
Thomas Jefferson, US